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Cheap flights from Honolulu to Los Angeles from $169

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Los Angeles departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
11:35 am - 10:00 pmHNL-ONT
7h 25m1 stop
Southwest Logo
10:15 am - 4:10 pmONT-HNL
7h 55m1 stop
$375Southwest
Find Deal
Thu, Oct 30 - Mon, Nov 3
Alaska Airlines Logo
9:40 am - 5:14 pmHNL-ONT
5h 34mnonstop
Alaska Airlines Logo
6:00 am - 5:01 pmONT-HNL
13h 01m1 stop
$376Alaska Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
Alaska Airlines Logo
9:40 am - 5:14 pmHNL-ONT
5h 34mnonstop
Alaska Airlines Logo
9:47 am - 1:50 pmONT-HNL
6h 03mnonstop
$378Alaska Airlines
Find Deal
Fri, Nov 7 - Mon, Nov 10
Delta Logo
9:30 pm - 9:05 amHNL-ONT
9h 35m1 stop
Delta Logo
6:00 am - 5:25 pmONT-HNL
13h 25m2 stops
$380Delta
Find Deal
Fri, Nov 7 - Mon, Nov 10
Hawaiian Airlines Logo
2:54 pm - 10:28 pmHNL-ONT
5h 34mnonstop
Hawaiian Airlines Logo
8:13 am - 12:29 pmONT-HNL
6h 16mnonstop
$386Hawaiian Airlines
Find Deal
Thu, Feb 5 - Mon, Feb 9
Hawaiian Airlines Logo
2:54 pm - 10:28 pmHNL-ONT
5h 34mnonstop
Hawaiian Airlines Logo
11:53 am - 10:08 pmONT-HNL
12h 15m1 stop
$396Hawaiian Airlines
Find Deal
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
7:00 am - 10:51 pmHNL-ONT
12h 51m2 stops
United Airlines Logo
1:40 pm - 8:39 pmONT-HNL
8h 59m1 stop
$406United Airlines
Find Deal
Sat, Nov 1 - Mon, Nov 3
United Airlines Logo
9:50 pm - 12:37 pmHNL-ONT
11h 47m2 stops
United Airlines Logo
6:00 am - 5:05 pmONT-HNL
13h 05m2 stops
$412United Airlines
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Thu, Oct 30 - Mon, Nov 3
Delta Logo
11:32 pm - 11:08 amHNL-ONT
9h 36m1 stop
Delta Logo
11:48 am - 8:09 pmONT-HNL
10h 21m1 stop
$416Delta
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Sat, Nov 1 - Mon, Nov 3
American Airlines Logo
10:55 pm - 6:20 pmHNL-ONT
17h 25m1 stop
American Airlines Logo
6:11 am - 3:48 pmONT-HNL
11h 37m1 stop
$431American Airlines
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Fri, Nov 7 - Mon, Nov 10

Southwest flights from Honolulu to Ontario

Our best Southwest deals on Honolulu to Ontario flight tickets
Southwest
Oct 30
HNL11:35 amHonolulu
7h 25m
1 stop
ONT10:00 pmOntario
Nov 3
ONT10:15 amOntario
7h 55m
1 stop
HNL4:10 pmHonolulu
$375
Find similar
Southwest
Nov 3
HNL9:25 pmHonolulu
12h 45m
1 stop
ONT12:10 pmOntario
Nov 14
ONT8:25 amOntario
8h 35m
1 stop
HNL3:00 pmHonolulu
$422
Find similar
Southwest
Feb 5
HNL9:00 pmHonolulu
11h 20m
2 stops
ONT10:20 amOntario
Feb 9
ONT5:40 amOntario
12h 50m
2 stops
HNL4:30 pmHonolulu
$447
Find similar

Alaska Airlines flights from Honolulu to Ontario

Our best Alaska Airlines deals on Honolulu to Ontario flight tickets
Alaska Airlines
Nov 7
HNL9:40 amHonolulu
5h 34m
ONT5:14 pmOntario
Nov 10
ONT6:00 amOntario
13h 01m
1 stop
HNL5:01 pmHonolulu
$376
Find similar
Alaska Airlines
Nov 7
HNL9:40 amHonolulu
5h 34m
ONT5:14 pmOntario
Nov 10
ONT9:47 amOntario
6h 03m
HNL1:50 pmHonolulu
$378
Find similar
Alaska Airlines
Jan 29
HNL2:54 pmHonolulu
5h 34m
ONT10:28 pmOntario
Feb 5
ONT8:13 amOntario
6h 16m
HNL12:29 pmHonolulu
$384
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Honolulu to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 9, 2025.
Use the filters below to find and compare flights from Honolulu to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Thu 10/30

11:35 am-10:00 pm

1 stop7h 25m

Ontario

Mon 11/3

10:15 am-4:10 pm

1 stop7h 55m

$375

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Fri 11/7

9:40 am-5:14 pm

Nonstop5h 34m

Ontario

Mon 11/10

6:00 am-5:01 pm

1 stop13h 01m

$376

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Fri 11/7

9:40 am-5:14 pm

Nonstop5h 34m

Ontario

Mon 11/10

9:47 am-1:50 pm

Nonstop6h 03m

$378

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Fri 11/7

9:30 pm-9:05 am

1 stop9h 35m

Ontario

Mon 11/10

6:00 am-5:25 pm

2 stops13h 25m

$380

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Thu 2/5

2:54 pm-10:28 pm

Nonstop5h 34m

Ontario

Mon 2/9

8:13 am-12:29 pm

Nonstop6h 16m

$386

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Thu 2/5

2:54 pm-10:28 pm

Nonstop5h 34m

Ontario

Mon 2/9

11:53 am-10:08 pm

1 stop12h 15m

$396

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Sat 11/1

7:00 am-10:51 pm

2 stops12h 51m

Ontario

Mon 11/3

1:40 pm-8:39 pm

1 stop8h 59m

$406

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Thu 10/30

9:50 pm-12:37 pm

2 stops11h 47m

Ontario

Mon 11/3

6:00 am-5:05 pm

2 stops13h 05m

$412

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Sat 11/1

11:32 pm-11:08 am

1 stop9h 36m

Ontario

Mon 11/3

11:48 am-8:09 pm

1 stop10h 21m

$416

HonoluluOntario

HNL - ONT

HNLONT

Honolulu

Fri 11/7

10:55 pm-6:20 pm

1 stop17h 25m

Ontario

Mon 11/10

6:11 am-3:48 pm

1 stop11h 37m

$431

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Honolulu to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ontario?

In general, February is the cheapest month to fly from Honolulu to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $292. If you aren’t able to travel during the month of February, then book flights to Ontario from Honolulu during January instead. Flights to Ontario in January, while not as cheap as those in February, still average around $385.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Thursday when prices can be found for as low as $387. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Honolulu to Ontario for around $617.

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from Honolulu to Ontario when you can find flight prices for as low as $421. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $495 on average. Flights to Ontario from Honolulu in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Honolulu to Ontario flight route?

Fly from Honolulu to Ontario for the best Honolulu - Ontario flight prices

How far in advance should I book a flight to Ontario?

You are more likely to see cheaper flights to Ontario from Honolulu when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $476 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Honolulu for as low as $292 on momondo.

What cabin class options are available on Honolulu to Ontario flights?

There are 4 cabin classes available to choose from on Honolulu to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Honolulu to Ontario flights?

No. A direct flight is the cheapest option for a flight between Honolulu to Ontario.

How have Honolulu to Ontario flight prices changed over time?

As of October 2025, prices for Honolulu to Ontario flights are approximately 40% more expensive when compared to flights at the same time last year.

When to book flights from Honolulu to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Honolulu to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Honolulu to Ontario (HNL to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Honolulu to Ontario

Best Price Found

$249

Fastest flight time

5h 24m

Direct flights

Every day

Airports in Ontario

1 airport
The best one-way flight to Ontario from Honolulu in the past 72 hours is $249. The best round-trip flight deal from Honolulu to Ontario found on momondo in the last 72 hours is $432.
The fastest flight from Honolulu to Ontario takes 5h 24m
Direct flights go from Honolulu to Ontario every day.
There is 1 airport near Ontario: Ontario (ONT)
Search flight deals

  • How far is Honolulu to Ontario by plane?

    There are 2591.9 mi between Honolulu and Ontario. Flights usually cover this in 5h 32m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Honolulu Airport to Ontario Airport?

    Prices for flights from Honolulu Airport to Ontario Airport refresh daily.

  • How many operators does momondo search for flights from Honolulu Airport to Ontario Airport?

  • How old do you have to be to fly from Honolulu Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Honolulu Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Honolulu to Ontario?

  • What is the most popular airline from Honolulu to Ontario?

Best airlines flying from Honolulu to Ontario

Compare and see reviews for airlines that fly from Honolulu to Ontario with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom $229Free CancellationRating
7.8
2,775 reviews
Search Hawaiian Airlines flights
American AirlinesPriceFrom $238Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
8,966 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $318Free CancellationRating
8.0
11,049 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $497Free CancellationRating
8.0
4,236 reviews
Search Southwest flights

  • Alaska Airlines Flights From Honolulu to Ontario

    The lowest priced Alaska Airlines flight from Honolulu to Ontario from the last 72 hours was $318. Generally, Alaska Airlines has 7 flights on this route every week with an average price of $521. Alaska Airlines is rated 8.0/10 by our users.

  • Hawaiian Airlines Flights From Honolulu to Ontario

    $229 is the best Hawaiian Airlines flight deal from Honolulu to Ontario found on momondo over the last 72 hours. The average Hawaiian Airlines ticket price found was closer to $445, however, with flight time and availability significantly affecting the price. Hawaiian Airlines (7.8/10 from 2,775 user reviews) flies into Ontario from Honolulu 7 times in an average week so prices can vary.

Why use momondo?

Why should I use momondo to find a flight deal from Honolulu to Ontario?

It is quick and easy to find Honolulu to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Honolulu to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from Honolulu with this policy.

How can momondo help me find flights from Honolulu to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Honolulu to Ontario.

I’m not ready to book a flight from Honolulu to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Honolulu and alert you when they change.

An easier way to manage your Ontario trip

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